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Superluminal speed of information? (reply)

Michael D. Stenner, Daniel J. Gauthier () and Mark A. Neifeld
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Michael D. Stenner: Duke University
Daniel J. Gauthier: Duke University
Mark A. Neifeld: The Optical Sciences Center, University of Arizona

Nature, 2004, vol. 429, issue 6987, 40-40

Abstract: Abstract Stenner et al. reply — It was most natural to present our findings1 in the time domain, although there is an equivalent explanation in the frequency domain if Fourier analysis is used. Nimtz2 uses a frequency-domain argument to assert that our data with gaussian pulses (Fig. 1b in ref. 1) are consistent with the group-velocity approximation, whereas the data we used to measure the information velocity (Fig. 2 in ref. 1) are not; however, we disagree with his analysis.

Date: 2004
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DOI: 10.1038/nature02587

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